
Lecxo Lithium Battery Charger – 4.2V 400mA for 18650 Batteries
QAR 45.00/ unit
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Description
The Lecxo Lithium Battery Charger is a compact charger designed for charging single-cell 3.7V lithium-ion rechargeable batteries, including popular 18650 cells. It features a constant current and constant voltage (CC/CV) charging method to ensure safe and efficient charging performance. Supporting a wide input voltage range of 100–240V AC, the charger is suitable for use in different regions and power systems. It includes reverse polarity protection, low-voltage battery recovery functionality, and trickle charging technology to help achieve a full battery charge while maintaining battery health. Compatible with multiple cylindrical Li-ion battery sizes, it is suitable for electronics, flashlights, battery packs, and DIY projects. Features • Supports 3.7V lithium-ion rechargeable batteries • Compatible with 18650 and other cylindrical cells • Constant current and constant voltage charging • 100–240V AC universal input range • 4.2V regulated charging output • 400mA charging current • Reverse polarity protection • Low-voltage battery recovery function • Trickle charging for full battery saturation • Automatic charging management • Compact and lightweight design • Suitable for home and workshop use • Compatible with multiple Li-ion battery sizes • Simple plug-and-charge operation
Specifications
| Input Voltage | 100–240V AC |
|---|---|
| Input Frequency | 50/60Hz |
| Output Voltage | 4.2V DC |
| Output Current | 400mA |
| Charging Method | Constant Current / Constant Voltage (CC/CV) |
| Battery Type | Lithium-Ion Rechargeable Batteries |
| Supported Battery Voltage | 3.7V Nominal Li-Ion Cells |
| Reverse Polarity Protection | Yes |
| Low-Voltage Battery Recovery | Yes |
| Trickle Charging Function | Yes |
| Compatible Battery Models | 18650, 17670, 18490, 17500, 16350, 14500, 14430, 10440 |
| Application | Charging Cylindrical Lithium-Ion Batteries |
| Operation Type | Automatic Charging |
- Category
- Power